Danforth is a max the 3rd line player and even that's not a fact. But Voronkov, if he gets his center habits back, can play between Gaudreau and Laine. They don't need a star, they need someone to work on them. Of course, the player can't be a log and has to play at NHL pace. Sillinger is another option, but I think he's up in two seasons or so, though I'd like to be wrong.If they are true and Voronkov is the 1C I will prepare for a long exhausting season. I like the guy, we've all been excited for him for awhile now but putting that level of expectation on a guy not even challenging that role on his current team is setting yourself up for disappointment. Also a good way for a fanbase to turn on a player for not meeting the crazy expectations they decided to put on him.
I expect a capable 3C and if he proves to be better noone will be upset.
Edit: Same goes for Danforth. Great high effort player but compete only carries you so far. Its fine to juggle lines and move those guys around to spark players but they are by no means long term 1C capable players.
Back to Dima. Voronkov is better than Jenner. The other thing is that Boone is going to play in the top 6 whether anyone likes it or not.
Oh, and let's not forget the possibility of Johnson playing center. So everything can be completely different.